A built in ferrite core antenna provides reception on longwave, medium wave plus marine band 1 and marine band 3. The frame antenna is for shortwave bands 1 to 12. The dual telescopic antennas are used for VHF bands 1 to 8. The radio operates from eight D cells or 120 VAC. The clock also requires its own D cell. 20.25 x 14.25 x 8.375 inches 48.8 Lbs. (512x361x213mm 21.2 kg).